Quarter	US dollars
1999-09-30	40
1999-12-31	32
2000-03-31	32
2000-06-30	26
2000-09-30	25
2000-12-31	163
2001-03-31	175
2001-06-30	174
2001-09-30	363
2001-12-31	202
2002-03-31	171
2002-06-30	169
2002-09-30	266
2002-12-31	158
2003-03-31	188
2003-06-30	183
2003-09-30	193
2003-12-31	175
2004-03-31	184
2004-06-30	180
2004-09-30	192